CDNA Libraries

question 5

Multiple Choice

cDNA libraries

• A) are the same as genomic libraries.
• B) include DNA from noncoding sequences.
• C) require DNA polymerase to generate.
• D) are complementary DNA libraries made from mRNA.
• E) contain all the genes of an organism.

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Definitions:

Transmitter Substances

are chemical substances, such as neurotransmitters, that transmit nerve impulses across synapses between nerves or from nerves to muscles or organs.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Reuptake

The process by which neurotransmitters are taken back into the synaptic vesicles from where they were originally released, thus terminating the signaling between neurons.

Stimulants

A class of drugs that increase brain activity, leading to increased alertness, attention, and energy.